From c557276cb4d299690a7179655fc4c32396f658c6 Mon Sep 17 00:00:00 2001
From: Dominik Stadler <centic@apache.org>
Date: Sun, 3 Aug 2014 21:30:30 +0000
Subject: [PATCH] * Ensure that some older versions of third-party libraries
 are removed when we do the jar-check, we saw some strange and hard-to-find
 build-errors lately, e.g. CI fails to run JaCoCo because of outdated
 asm-all-4.jar being still available. * Include new "release-notes" target in
 jenkins-target

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1615453 13f79535-47bb-0310-9956-ffa450edef68
---
 build.xml | 20 +++++++++++++++++---
 1 file changed, 17 insertions(+), 3 deletions(-)

diff --git a/build.xml b/build.xml
index 7fa82516c..450f99dae 100644
--- a/build.xml
+++ b/build.xml
@@ -339,7 +339,21 @@ under the License.
     </target>
 
     <target name="check-jars">
-        <condition property="jars.present">
+    	<!-- remove previous versions of third-party jars to prevent them from lingering around, 
+    		we often had hard-to-find build/CI-problems because of these! -->
+		<delete verbose="true">
+			<fileset dir="${main.lib}">
+	    		<include name="ant-1.8*"/>
+				<include name="asm-all-4*"/>
+				<include name="commons-codec-1.5*"/>
+				<include name="commons-logging-1.1.jar"/>
+				<include name="jacoco-0.6*"/>
+				<include name="log4j-1.2.13*"/>
+				<include name="org.jacoco.*-0.6.*"/>
+			</fileset>
+		</delete>
+
+		<condition property="jars.present">
             <or>
                 <and>
                     <available file="${main.commons-logging.jar}"/>
@@ -1328,8 +1342,8 @@ under the License.
     </target>
 
     <target name="gump" depends="compile-all, test-all, jar"/>
-    <target name="jenkins" depends="compile-all, test-all, jar, javadocs, assemble, findbugs, rat-check"/>
-
+    <target name="jenkins" depends="compile-all, test-all, jar, javadocs, assemble, findbugs, release-notes, rat-check"/>
+	
     <available property="maven.ant.tasks.present" classname="org.apache.maven.artifact.ant.Pom"/>
     <target name="maven.ant.tasks-check">
       <fail unless="maven.ant.tasks.present">